<template>
    <div>
        <!-- 面包屑导航 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>权限列表</el-breadcrumb-item>
        </el-breadcrumb>
        <!-- 卡片视图 -->
        <el-card class="box-card">
            <el-row>
                <el-col :span="8">
                    <el-input placeholder="请输入内容">
                        <el-button slot="append" icon="el-icon-search"></el-button>
                    </el-input>
                </el-col>
            </el-row>
            <!-- 订单列表数据 -->
            <el-table :data="oderList" border stripe class="table">
                <el-table-column type="index"></el-table-column>
                <el-table-column label="订单编号" prop="order_number"></el-table-column>
                <el-table-column label="订单价格" prop="order_price"></el-table-column>
                <el-table-column label="是否付款" prop="pay_status">
                    <template slot-scope="scope">
                        <el-tag type="success" v-if="scope.row.pay_status === 1">已付款</el-tag>
                        <el-tag type="danger" v-else>未付款</el-tag>
                    </template>
                </el-table-column>
                <el-table-column label="是否发货" prop="is_send"></el-table-column>
                <el-table-column label="下单时间" prop="create_time">
                    <template slot-scope="scope">
                        {{scope.row.create_time | dateFormat}}
                    </template>
                </el-table-column>
                <el-table-column label="操作">
                    <template slot-scope="">
                        <el-button type="primary" size="mini" icon="el-icon-edit" @click="showBox"></el-button>
                        <el-button type="success" size="mini" icon="el-icon-location" @click="showProgressBox"></el-button>
                    </template>
                </el-table-column>
            </el-table>
            <!-- 分页区域 -->
            <el-pagination
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"
                :current-page="queryInfo.pagenum"
                :page-sizes="[5, 10, 15]"
                :page-size="queryInfo.pagesize"
                layout="total, sizes, prev, pager, next, jumper"
                :total="total">
            </el-pagination>
        </el-card>
        <!-- 修改地址的对话框 -->
        <el-dialog title="修改地址" :visible.sync="addressVisible" width="30%" @close="addressDialogClosed">
            <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
                <el-form-item label="省市区/县" prop="address1">
                    <el-cascader v-model="addressForm.address1" :options="cityData"></el-cascader>
                </el-form-item>
                <el-form-item label="详细地址" prop="address2">
                    <el-input v-model="addressForm.address2"></el-input>
                </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="addressVisible = false">取 消</el-button>
                <el-button type="primary" @click="addressVisible = false">确 定</el-button>
            </span>
        </el-dialog>
        <!-- 展示物流进度的对话框 -->
        <el-dialog title="物流进度" :visible.sync="progressVisible" width="50%">
          <el-timeline reverse>
            <el-timeline-item
              v-for="(activity, index) in progressInfo"
              :key="index"
              :timestamp="activity.time">
              {{activity.context}}
            </el-timeline-item>
          </el-timeline>
        </el-dialog>
    </div>
</template>

<script>
import cityData from './citydata.js'

export default {
  created () {
    this.getOderList()
  },
  data () {
    return {
      // 查询对象
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      // 订单列表总条数
      total: 0,
      // 订单列表的数组
      oderList: [],
      // 修改地址的对话框
      addressVisible: false,
      // 修改地址的表单绑定数据
      addressForm: {
        address1: [],
        address2: ''
      },
      // 修改地址的表单的验证规则
      addressFormRules: {
        address1: [
          { required: true, message: '请选择省市区县', trigger: 'blur' }
        ],
        address2: [
          { required: true, message: '请填写详细地址', trigger: 'blur' }
        ]
      },
      // 省级联动文件
      cityData,
      progressVisible: false,
      progressInfo: []
    }
  },
  methods: {
    // 获取订单列表数据
    async getOderList () {
      const { data: res } = await this.$http.get('orders', { params: this.queryInfo })
      if (res.meta.status !== 200) return this.$message.error('获取订单列表数据失败')
      this.total = res.data.total
      this.oderList = res.data.goods
    },
    // pagesize 发生变化
    handleSizeChange (newPage) {
      this.queryInfo.pagesize = newPage
      this.getOderList()
    },
    // pagenum 发生变化
    handleCurrentChange (newPage) {
      this.queryInfo.pagenum = newPage
      this.getOderList()
    },
    // 展示修改地址的对话框
    showBox () {
      this.addressVisible = true
    },
    // 修改地址的对话框关闭事件
    addressDialogClosed () {
      this.$refs.addressFormRef.resetFields()
    },
    // 物流进度按钮
    showProgressBox () {
      this.progressInfo = [
        {
          time: '2018-05-10 09:39:00',
          ftime: '2018-05-10 09:39:00',
          context: '已签收,感谢使用顺丰,期待再次为您服务',
          location: ''
        },
        {
          time: '2018-05-10 08:23:00',
          ftime: '2018-05-10 08:23:00',
          context: '[北京市]北京海淀育新小区营业点派件员 顺丰速运 95338正在为您派件',
          location: ''
        },
        {
          time: '2018-05-10 07:32:00',
          ftime: '2018-05-10 07:32:00',
          context: '快件到达 [北京海淀育新小区营业点]',
          location: ''
        },
        {
          time: '2018-05-10 02:03:00',
          ftime: '2018-05-10 02:03:00',
          context: '快件在[北京顺义集散中心]已装车,准备发往 [北京海淀育新小区营业点]',
          location: ''
        },
        {
          time: '2018-05-09 23:05:00',
          ftime: '2018-05-09 23:05:00',
          context: '快件到达 [北京顺义集散中心]',
          location: ''
        },
        {
          time: '2018-05-09 21:21:00',
          ftime: '2018-05-09 21:21:00',
          context: '快件在[北京宝胜营业点]已装车,准备发往 [北京顺义集散中心]',
          location: ''
        },
        {
          time: '2018-05-09 13:07:00',
          ftime: '2018-05-09 13:07:00',
          context: '顺丰速运 已收取快件',
          location: ''
        },
        {
          time: '2018-05-09 12:25:03',
          ftime: '2018-05-09 12:25:03',
          context: '卖家发货',
          location: ''
        },
        {
          time: '2018-05-09 12:22:24',
          ftime: '2018-05-09 12:22:24',
          context: '您的订单将由HLA（北京海淀区清河中街店）门店安排发货。',
          location: ''
        },
        {
          time: '2018-05-08 21:36:04',
          ftime: '2018-05-08 21:36:04',
          context: '商品已经下单',
          location: ''
        }
      ]
      this.progressVisible = true
    }
  }
}
</script>

<style scoped>
.box-card{
    margin-top: 15px;
}
.table{
    margin: 15px 0;
}
.el-cascader{
    width: 100%;
}
</style>
